Function modules 7.11 Parallel connection of chassis power units (vector)

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p7322 Parallel circuit configuration, VSM line filter capacitance, phaseW

7.11.3Description

Switching power units in parallel is a simple method of extending the power spectrum of drives beyond the power of the individual power units.

7.11.4Application examples

Parallel connection of two Motor Modules to one motor with double winding system

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89:

/LQHUHDFWRU

/LQH0RGXOH

0RWRU0RGXOH

0RWRU0RGXOH

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Figure 7-25 Example 1: parallel connection

Drive Functions

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Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

Page 289
Image 289
Efficient Networks S120 manual Application examples, RQWURO8QLW, LQHUHDFWRU LQH0RGXOH 0RWRU0RGXOH